Description
TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser.
Published: 2024-01-03
Score: 6.1 Medium
EPSS: 1.6% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-2389 TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser.
Github GHSA Github GHSA GHSA-r8hm-w5f7-wj39 Cross-site scripting vulnerability in TinyMCE plugins
History

Fri, 28 Nov 2025 16:00:00 +0000

Type Values Removed Values Added
Description TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser. TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser.

Wed, 18 Jun 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-11-28T15:50:07.426Z

Reserved: 2024-01-03T14:21:17.583Z

Link: CVE-2024-21910

cve-icon Vulnrichment

Updated: 2024-08-01T22:35:34.686Z

cve-icon NVD

Status : Modified

Published: 2024-01-03T16:15:09.090

Modified: 2025-11-28T16:15:51.273

Link: CVE-2024-21910

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses